+
−/**
+
− * @file   mks_env.c
+
− *
+
− * Coding of the Riviera Generic Functions 
+
− *
+
− * @author   Laurent Sollier (l-sollier@ti.com)
+
− * @version 0.1
+
− */
+
−
+
−/*
+
− * History:
+
− *
+
− *   Date          Author       Modification
+
− *  ----------------------------------------
+
− *  11/16/2001     L Sollier    Create
+
− *
+
− *
+
− * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
+
− */
+
−
+
−#include "mks/mks_env.h"
+
−#include "mks/mks_i.h"
+
−
+
−#include "rvm/rvm_use_id_list.h"
+
−#include "rvm/rvm_priorities.h"
+
−
+
−#include <string.h>
+
−
+
−
+
−/* External declaration */
+
−extern T_RV_RET mks_core(void);
+
−
+
−/**
+
− * Pointer on the structure gathering all the global variables
+
− * used by MKS instance.
+
− */
+
−T_MKS_ENV_CTRL_BLK* mks_env_ctrl_blk = NULL;
+
−
+
−
+
−/**
+
− * @name Riviera generic functions implementation
+
− *
+
− */
+
−/*@{*/
+
−
+
−/**
+
− * function: mks_get_info
+
− */
+
−T_RVM_RETURN mks_get_info(T_RVM_INFO_SWE* swe_info)
+
−{
+
−   /* SWE info */
+
−   swe_info->swe_type = RVM_SWE_TYPE_4;
+
−   swe_info->type_info.type4.swe_use_id = MKS_USE_ID;
+
−
+
−   memcpy( swe_info->type_info.type4.swe_name, "MKS", sizeof("MKS") );
+
−
+
−   swe_info->type_info.type4.stack_size = MKS_STACK_SIZE;
+
−   swe_info->type_info.type4.priority   = RVM_MKS_TASK_PRIORITY;
+
−
+
−
+
−   /* Set the return path */
+
−   swe_info->type_info.type4.return_path.callback_func   = NULL;
+
−   swe_info->type_info.type4.return_path.addr_id         = 0;
+
−
+
−
+
−   /* memory bank info */
+
−   swe_info->type_info.type4.nb_mem_bank = 1;
+
−
+
−   memcpy ((UINT8 *)    swe_info->type_info.type4.mem_bank[0].bank_name, "MKS_PRIM", 9);
+
−   swe_info->type_info.type4.mem_bank[0].initial_params.size          = MKS_MB_PRIM_SIZE;
+
−   swe_info->type_info.type4.mem_bank[0].initial_params.watermark     = MKS_MB_PRIM_WATERMARK;
+
−
+
−   /* Linked SWE info */
+
−   swe_info->type_info.type4.linked_swe_id[0] = KPD_USE_ID;
+
−   swe_info->type_info.type4.nb_linked_swe = 1;
+
−
+
−   /* generic functions */
+
−   swe_info->type_info.type4.set_info = mks_set_info;
+
−   swe_info->type_info.type4.init     = mks_init;
+
−   swe_info->type_info.type4.core     = mks_core;
+
−   swe_info->type_info.type4.stop     = mks_stop;
+
−   swe_info->type_info.type4.kill     = mks_kill;
+
−
+
−   return RVM_OK;
+
−}
+
−
+
−
+
−/**
+
− * function: mks_set_info
+
− */
+
−T_RVM_RETURN mks_set_info (T_RVF_ADDR_ID   addr_id, 
+
−                           T_RV_RETURN      return_path[], 
+
−                           T_RVF_MB_ID      bk_id[],
+
−                           T_RVM_RETURN   (*rvm_error_ft)(T_RVM_NAME       swe_name,
+
−                                                          T_RVM_RETURN     error_cause,
+
−                                                          T_RVM_ERROR_TYPE error_type,
+
−                                                          T_RVM_STRING     error_msg))
+
−{
+
−   /* Create instance gathering all the variable used by MKS instance */
+
−   if (rvf_get_buf(bk_id[0], 
+
−                  sizeof(T_MKS_ENV_CTRL_BLK),
+
−                  (T_RVF_BUFFER**)&mks_env_ctrl_blk) != RVF_GREEN)
+
−   {
+
−      /* The environemnt will cancel the MKS instance creation. */
+
−      return RVM_MEMORY_ERR;
+
−   }
+
−
+
−   /* Store the pointer to the error function */
+
−   mks_env_ctrl_blk->error_ft = rvm_error_ft ;
+
−   /* Store the mem bank id. */
+
−   mks_env_ctrl_blk->prim_id = bk_id[0];
+
−   /* Store the address id */
+
−   mks_env_ctrl_blk->addr_id = addr_id;
+
−
+
−   /* return_path of linked SWE -> not used */
+
−   return RVM_OK;
+
−}
+
−
+
−
+
−/**
+
− * function: mks_init
+
− */
+
−T_RVM_RETURN mks_init(void)
+
−{
+
−   return RV_OK;
+
−}
+
−
+
−
+
−/**
+
− * function: mks_stop
+
− */
+
−T_RVM_RETURN mks_stop(void)
+
−{
+
−   /* Stop MKS SWE */
+
−   mks_stop_swe();
+
−
+
−   return RVM_OK;
+
−}
+
−
+
−
+
−/**
+
− * function: mks_kill
+
− */
+
−T_RVM_RETURN mks_kill (void)
+
−{
+
−   /*
+
−    * DO NOT SEND MESSAGES
+
−    */
+
−
+
−   rvf_free_buf(mks_env_ctrl_blk);
+
−
+
−   return RVM_OK;
+
−}
+
−
+
−
+
−/*@}*/